| Project/Area Number |
14550559
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
YOKOYAMA Yutaka Tokyo Institute of Technology, Graduate of School of Science and Engineering, Associate Professor, 大学院・理工学研究科, 助教授 (00231689)
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| Project Period (FY) |
2002 – 2003
|
| Project Status |
Completed (Fiscal Year 2003)
|
| Budget Amount *help |
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2003: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2002: ¥3,000,000 (Direct Cost: ¥3,000,000)
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| Keywords | floor vibration / clang sound / evaluation index / walking / house / habitability / 人間の動作 / 認知 |
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| Research Abstract |
This study focuses on the effect of the clang sound from fittings, furniture, tableware, etc., on the perception of floor vibration caused by walking and other human motions. First, the psychological scale to measure the vibration and sound is constructed by the sensory test. Second, the physical value representing the psychological scale is introduced on the basis of the measurement of the vibration and sound. The relationship between the psychological scale and the physical value reveals that the loudness of the sound affects the perception of the vibration. Finally, the evaluation index of the perception of the vibration influenced by the clang sound is proposed.
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